About this guide
What this guide is for
Harcon Solutions created this guide to help organisations understand the route into the UK rail supply chain through RISQS: what it involves, what may apply to them, and how to prepare.
It explains the journey in plain language and provides an indicative self-assessment. It does not replace RISQS guidance, and it does not make decisions that should be made by RISQS or by a competent person who understands your organisation.
About this guidance
- This guide provides general, indicative guidance about RISQS supplier assurance. It is not advice on your specific circumstances.
- The requirements that apply to an organisation depend on the activities it intends to undertake and the products and services it selects in RISQS.
- Neither the guide nor its assessment constitutes RISQS registration, certification or approval, or formal confirmation of scope.
- RISQS requirements and fees can change. Confirm current requirements against RISQS and other authoritative rail industry sources before acting.
How this guide is maintained
Guidance that describes RISQS or other rail industry requirements is drawn from published sources, which are cited alongside it. Where a specific requirement has not been confirmed, the guide says so rather than guessing: boxes marked 'Confirm with RISQS' show where you should check the detail with RISQS or the relevant rail body.
Harcon Solutions reviews the content on a scheduled basis every six months, and earlier whenever RISQS or another authoritative source publishes a material change, such as new rates or revised scheme documents.
Your privacy
The guide does not ask for your name, contact details or company name, does not use cookies, and does not include third-party tracking.
Your answers are saved only in this browser, so you can return to them. You can clear them at any time using the restart options in the assessment and readiness check.
Sources cited in this guide
- About us (opens in a new tab), CIRAS
- CIRAS (opens in a new tab), CIRAS
- CDM 2015: Legal requirements, a summary (opens in a new tab), Health and Safety Executive
- Principal contractors: roles and responsibilities (opens in a new tab), Health and Safety Executive
- The Construction (Design and Management) Regulations 2015, regulation 2 (opens in a new tab), legislation.gov.uk
- About RISQS (opens in a new tab), RISQS
- Railway Industry Commodity Classification List (RICCL) (opens in a new tab), RISQS
- RISQS audits (opens in a new tab), RISQS
- RISQS home page (opens in a new tab), RISQS
- RISQS price increases to all memberships and audits from 6 April 2026 (opens in a new tab), RISQS
- RISQS Scheme Rules (RISQS-SD-002) (Rev 10) (opens in a new tab), RISQS
- RISQS Terms for the provision of audits to Supplier members (RISQS-SD-004) (Rev 9) (opens in a new tab), RISQS
- RISQS-AP-002 Sentinel (SEN) (Rev 8.2) (opens in a new tab), RISQS
- RISQS-AP-003 SWP (Safe System of Work Planning) (Rev 5) (opens in a new tab), RISQS
- RISQS-AP-019 CDM (Rev 4) (opens in a new tab), RISQS
- RISQS-AP-028 Operational Railway Services (CORE Module) (Rev 3) (opens in a new tab), RISQS
- RISQS-AP-029 Non Operational Railway Services (CORE Module) (Rev 3) (opens in a new tab), RISQS
- RISQS-AP-030 Principal Contractor Licensing (Rev 2) (opens in a new tab), RISQS
- Scheme documents (opens in a new tab), RISQS
- Suppliers FAQs (opens in a new tab), RISQS
- Terms and conditions for supplier membership of RISQS (RISQS-SD-003) (Rev 5) (opens in a new tab), RISQS
- Two-stage audits FAQs (opens in a new tab), RISQS
- About us (opens in a new tab), Sentinel
Contact
This guide is published by Harcon Solutions Limited. Visit harconsolutions.co.uk (opens the Harcon Solutions website in a new tab).
Guidance on this page last reviewed: .
